Alloy Guide Sheet Terms of Use

Use Good Design Principles

1. St. Paul Foundry is providing this information on metal characteristics for informational purposes only. Before making a final decision on alloy selection consider the following and all other appropriate design and specification principles. Please note that this is not an exhaustive list.

2. Consult the appropriate specification from an accredited specifying body (ASTM, SAE, Federal or Military) to determine current minimum values of this alloy.

3. Use appropriate design safety factors.

4. Use Failure Modes and Effects Analysis to help identify possible weaknesses in designs and specifications.

5. Use computerized stress analysis tools.

6. Use appropriate certification requirements for your casting suppliers. These may include test bars, chemical certifications, radiography, dye penetrant or other non-destructive testing methods.

7. Test your design to failure in a controlled environment. Then test it to failure in a simulation of its end use.

8. You and you alone are responsible for the suitability of your design and the materials that you select.

Disclaimer

WHILE EVERY EFFORT IS MADE BY ST. PAUL FOUNDRY (SPF) TO ENSURE ACCURACY, THIS INFORMATION IS PROVIDED FOR GENERAL INFORMATION PURPOSES ONLY AND NOT FOR ANY OTHER PURPOSE. BY ACCESSING THIS INFORMATION, YOU AGREE THAT IT MAY BE REVISED AT ANY TIME, IT IS PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, THAT NO WARRANTY OR REPRESENTATION IS MADE ABOUT ITS CONTENT OR SUITABILITY FOR ANY PURPOSE, AND THAT SPF EXPRESSLY DISCLAIMS WARRANTIES OF MERCHANTABILITY AND FITNESS. YOU ASSUME ALL RISK AND LIABILITY FOR ANY LOSS, DAMAGE, CLAIM, OR EXPENSE RESULTING FROM YOUR REVIEW, USE, OR POSSESSION OF THIS INFORMATION.



Skip Navigation Links319.0 Aluminum Silicon Copper
St. Paul
Foundry
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Great Castings          St. Paul Foundry 954 Minnehaha Ave West St. Paul MN 55104 651-488-5567 www.stpaulfoundry.com

 Simplifying the Supply Chain For High Knowledge Content Components
ISO 9001:2008  

319.0 Aluminum
Aliases
ANSI AA NUMBER 319.0
Common Name 319
UNS Designation A03190
Nearest Applicable Casting Standards
ASTM (B Series) B26
Federal (QQ-C- Series) 601e
Military (Mil-C- Series) 21180c
Specification Composition
Minimum Maximum
Silicon (Si) 5.5 6.5
Iron (Fe) 1
Copper (Cu) 3 4
Manganese (Mn) 0.5
Magnesium (Mg) 0.1
Nickel (Ni) 0.35
Zinc (Zn) 1
Titanium (Ti) 0.25
Other (Total) 0.5
Specification Properties
(Heat Treat 'F' Denotes As Cast) Heat Treat State Minimum
Tensile Strength (ksi) F 27
Yield Strength (.5% extension under load) (ksi) F 18
Elongation (2 inch gauge length) (%) F 2
Tensile Strength (ksi) T5 30
Yield Strength (.5% extension under load) (ksi) T5 26
Elongation (2 inch gauge length) (%) T5 1.5
Tensile Strength (ksi) T6 36
Yield Strength (.5% extension under load) (ksi) T6 24
Elongation (2 inch gauge length) (%) T6 2
Typical Properties
Heat Treat State Typical
Density (lb/cu.in. @ 68F) .101
Electrical Conductivity (% IACS @ 68F) 27
Thermal Conductivity (cal/sec/sq cm/cm/C @ 25C) 0.26
Coefficient of Thermal Expansion (per F @ 68-212F) 11.9
Coefficient of Thermal Expansion (per F @ 68-572F) 12.7
Melting Range (Liquidus-Solidus)(F) 960-1120
Resistance to Hot Cracking VG
Pressure Tightness VG
Fluidity VG
Solidification Shrinkage Tendency VG
Strength at Elevated Temperatures G
Corrosion Resistance G
Machinability G
Polishing F
Gas Welding VG
Arc Welding VG
Brazing No
Normally Heat Treated Optional
Annodizing Appearance Gray
Electroplating VG
Compressive Yield Strength (ksi) F 19
Hardness (Brinell) (HB @ 500kg) F 70
Shear Strength (ksi) F 22
Endurance Limit (K ksi) F 10
Compressive Yield Strength (ksi) T5 27
Hardness (Brinell) (HB @ 500kg) T5 80
Shear Strength (ksi) T5 24
Endurance Limit (K ksi) T5 11
Compressive Yield Strength (ksi) T6 25
Hardness (Brinell) (HB @ 500kg) T6 80
Shear Strength (ksi) T6 29
Endurance Limit (K ksi) T6 11
Applications
Adapter
Aircraft Fittings
Airframe Castings
Aluminum
Arm
Arm Hub
Arm Sketch
Arm Slipfitter
Bar Scale
Bar Stock
Base
Base Cover
Base Plate
Base Shroud
Base Splicer
Base Table
Beater Plate
Bell
Blade Box Base
Blade Box Sweep
Block
Block - Bearing
Body
Bottom
Bottom Front
Bowl
Box
Bracket
Bracket - Mounting
Bridge
Bridge Arm
Bridge Base
Bridge Wedge
Bus Bar
Bus Bar Battery
Bushing
Cannon Wheel
Cap
Carb Adapter
Ceiling Flange
Clamp
Clamp Fingers
Clamp Ring
Clothes Rack
Collar Half
Cone Hub
Corner Bracket
Cover
Crank Case
D - Shaped Ring
Dial Hub
Diamond Disk
Diffuser
Diffuser Bracket
Discharge
Discharge Casing
Dish
Disk
Divider Plate
Dome
Door
Door Baffle
Door Latch
Drive Bar
Drive Coupler
Electric Motor Parts
End
Endbell
Engine Blocks
Engine Parts
Exhaust Pipe
Fin
Finial
Finial Alum
Finial Stradford
Fireplace L
Fish
Fitter
Fixture Housing Lrt
Flag Pole Cap
Flag Pole Plaque
Flopper Valve
Flow Tube
Flywheel Housings
Foot
Frame Cap For Patomi
Frame Upper Stratfor
Front Foot
Funnel
Gear Case
Gear Case Cover
Gear Housing
Globe Cap
Gopher Killer
Grate Cover
Grid
Half Base Cover
Half Ring
Halyard Cleat
Handhole Cover
Handle
Handwheel
Hinge
Hinge Frame
Hinge Leaf
Hose Drain Fitting
Housing
Housing - Gear Case
Housing Cover
Housing Mount
Housing Outlet
Housing Refractor
Hub
Hub Spacer
Impeller
Impellers
Inboard Ballast Mounting
Indicator
Jet Engine Compressor Cases
Junction Box
L - Bracket
Ladder Bracket
Ladder Rack
Ladder Rest Alum
Lamp Holder
Lamp Holder Mtg Cap
Lampholder
Lamphouse
Lantern Base
Lantern Pole Cap
Lc Base
Lens Door
Letter
Lift Sheave
Lightbox
Line Adapter
Logo Stand
Loon
Lower Base
Lower Base - Western
Lower Bracket
Lower Core
Lower Housing
Lower Rung Support
Mak Body
Manifold
Master Pattern
Measuring Tool
Medallion
Melter
Melter Grid
Missile Components
Mobile Cassette Hold
Motor - Bus Bar
Motor Housing
Moulder Handle
Mount
Mtg Bracket
Mtm Type Flopper C
Nameplate
Nose
Nose Seal
Nozzle Boot
Nut
Od Pole Cap
Oil Reservior
Oil Reservoir
Outboard End
Packing Gland
Pattern
Pedestal Base
Pedestal Tenon
Pipe Support
Pistol Rest
Pivot Arm
Pivot Block
Plaque
Plate Base
Plate Side Left Hand
Platen
Pole Base Shroud
Pole Cap
Pole Cap For
Pole Clamp
Pole Top
Post Lantern Fitter
Pot
Pressure Plate
Pulley
Pulley Holder
Pulley Plate
Pump
Rack - Roller Adjustment
Rear Axle Housings
Refractor Frame
Repair Fixture
Rest
Ring
Ring ( Req'd
Ring Blank
Rod Chamber Cover
Rod Shield
Rudder Port Pattern
Sail Boat Rudder
Sconce
Scoop
Seal
Seal Housing
Seal Inboard Bearing
Seal Interstage
Seal Ring
Sensor Cover
Shaft Cover
Shaft Log
Sheave
Shell Door
Side Frame (left)
Side Mount Fitter
Signal Base
Signal Base Door
Ski
Slipfitter
Slipfitter - Got
Slipfitter Adapter
Slipfitter Cap
Solenoid Housing
Sonamat Housing
Splicer Handle
Splt Cover
Square Pole Cap
Stair Assembly
Star
Stock Clamp
Stock Rest
Stock Rest Swivel
Strut
Swivel Arm
T Bracket
Tank Fillercap
Testicle Holder Bracket
Top
Towelring
Tractor Seat
Trailer Hitch Cover
Transmission Case
Transmission Cases
Twist Lock Fitter - Bo
Upper Housing Type A
Upper Hsg For Small
Valve Body
Valve Cover
Vane Plate
Water Jackets
Water Tee
Wheel
Windage Clamp
Windage Rest
Windshield Mouse
Wrench Holder
Yoke
Great Castings
         St. Paul Foundry 954 Minnehaha Ave West St. Paul MN 55104 651-488-5567 www.stpaulfoundry.com
Banner
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St. Paul Foundry
954 Minnehaha Avenue West
Saint Paul, Minnesota 55104
(651) 488-5567  Fax: (651) 488-0908
Sales: (651) 312-4734 email

Site Map      Copyright 2017

Alloy Guide Sheet Terms of Use

Use Good Design Principles

1. St. Paul Foundry is providing this information on metal characteristics for informational purposes only. Before making a final decision on alloy selection consider the following and all other appropriate design and specification principles. Please note that this is not an exhaustive list.

2. Consult the appropriate specification from an accredited specifying body (ASTM, SAE, Federal or Military) to determine current minimum values of this alloy.

3. Use appropriate design safety factors.

4. Use Failure Modes and Effects Analysis to help identify possible weaknesses in designs and specifications.

5. Use computerized stress analysis tools.

6. Use appropriate certification requirements for your casting suppliers. These may include test bars, chemical certifications, radiography, dye penetrant or other non-destructive testing methods.

7. Test your design to failure in a controlled environment. Then test it to failure in a simulation of its end use.

8. You and you alone are responsible for the suitability of your design and the materials that you select.

Disclaimer

WHILE EVERY EFFORT IS MADE BY ST. PAUL FOUNDRY (SPF) TO ENSURE ACCURACY, THIS INFORMATION IS PROVIDED FOR GENERAL INFORMATION PURPOSES ONLY AND NOT FOR ANY OTHER PURPOSE. BY ACCESSING THIS INFORMATION, YOU AGREE THAT IT MAY BE REVISED AT ANY TIME, IT IS PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, THAT NO WARRANTY OR REPRESENTATION IS MADE ABOUT ITS CONTENT OR SUITABILITY FOR ANY PURPOSE, AND THAT SPF EXPRESSLY DISCLAIMS WARRANTIES OF MERCHANTABILITY AND FITNESS. YOU ASSUME ALL RISK AND LIABILITY FOR ANY LOSS, DAMAGE, CLAIM, OR EXPENSE RESULTING FROM YOUR REVIEW, USE, OR POSSESSION OF THIS INFORMATION.